64655584

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9311}}^1$

素因数の和:9359

約数の個数: 48

約数和(自身を含む): 150183936

約数和(自身を除く): 85528352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 9311, 18622, 37244, 65177, 74488, 130354, 148976, 260708, 288641, 297952, 521416, 577282, 1042832, 1154564, 2020487, 2085664, 2309128, 4040974, 4618256, 8081948, 9236512, 16163896, 32327792, 64655584]

約数ペア:

[(1, 64655584), (2, 32327792), (4, 16163896), (7, 9236512), (8, 8081948), (14, 4618256), (16, 4040974), (28, 2309128), (31, 2085664), (32, 2020487), (56, 1154564), (62, 1042832), (112, 577282), (124, 521416), (217, 297952), (224, 288641), (248, 260708), (434, 148976), (496, 130354), (868, 74488), (992, 65177), (1736, 37244), (3472, 18622), (6944, 9311)]